In this video, students will learn about six simple machines: lever, inclined plane, wedge, wheel and axle, pulley, and screw. They will understand the basic principles of how these machines work and how they can make our lives easier by...

Binding energy of a planet is defined and derived.

Android Material Design and Themes:Android Material Design
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This clip is from the chapter "Android Material Design and Themes" of the series "The Comprehensive Android Developer Bootcamp".This section shows how to work with...

A new computer simulation tracking dark matter particles in the extreme gravity of a black hole shows that strong, potentially observable gamma-ray light can be produced. Detecting this emission would provide astronomers with...

The video is a lecture focused on the principle of the conservation of energy, using the example of a swinging pendulum to demonstrate the conversion between gravitational potential energy and kinetic energy. The lecture also covers the...

Field lines, potentials, equipotential lines and potential gradients – they sound similar but mean different things! With all these confusing terms, it would be much easier to kick back and watch some soccer (football). In fact, why...

This video provides a fascinating overview of Olympus Mons, the tallest volcano in the solar system located on the surface of Mars. It explains the unique characteristics of this shield volcano and compares its size to popular landmasses...

Mass is just a fancy sciency word for weight, right? Wrong! Although related, they aren't the same thing. You'd better find out exactly what the difference is so that you don't look foolish around the water cooler!

NASA's Hubble Space Telescope took an image of a bizarre, ghostly looking galaxy called NGC 1052-DF2 that astronomers calculate to have little to no dark matter. This is the first galaxy astronomers have discovered to be so...

Washington is starting to open up about footage of UFOs taken by U.S. military personnel over the last few years.

Given certain parameters, how would solve the first part of this given problem?<br/>
Equations Of Motion In One Dimension, Part 3

In this video, we are going to learn about and practice applying Newton’s Second Law in calculations, relating force, mass and acceleration.



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CREDITS
Animation &
Design: Bing Rijper/>Narration: Dale...

Earth's spherical shape can be proven in many ways.

SchoolOnline's Secondary Maths videos are brilliant, bite-size tutorial videos delivered by examiners. Ideal for ages 13-17, they cover every key topic and sub topic covered in GCSE Maths in clear and easy to follow...

A cylindrical space station with a radius of 115 m is rotating at 0.292 rad/s. A ladder goes from the rim to the center. What is the magnitude of the centripetal acceleration at (1) the top of the ladder, (2) the middle of the ladder,...

A simple problem demonstrating how to apply the mechanical energy formula directly